21. Choose the correct item: There are many modern ... and straight ... in Astana.
A) houses, buildings
B) buildings, avenues C) places, avenues
D) places, houses
E) houses, avenues
22. Fill in a suitable word: The first degree of a ... is given to students who pass examinations at the end of three or four years of study.
A) PHD
B) bachelor C) post-graduate
D) doctor E) master
23. Choose the right variant: I saw a lot of ... in the shop.
A) Pianoes.
B) Pianos. C) A piano.
D) Pianos'. E) The pianos
24. Choose the answer, using the right articles: ... liner crossed ... Atlantic Ocean in seven days.
A) An\Some
B) Thel The C) - Some D) Any - E) An\ Any
25. Choose the right variant: They ... all the mistakes by the time the lesson is over.
A) Will be correct
B) Will be correcting
C) Correct
D) Will correct
E) Will have corrected​